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liberty process millennium series

The Liberty Process Millennium Series Heavy-Duty Progressive Cavity Pumps are ideal for the toughest pumping and transfer needs. These pumps are designed for applications such as abrasive sludges, greases, wastewater treatment, and mix biosolids. Certain designs feature Return Activated Sludge (RAS) and Thickened Waste Activated Sludge Transfer (TWAS). Industries that benefit from this series include wastewater and crude oil reclamation and transfer. Pump features include a modular design, simple pin joints, and NPT discharge connections, and come as low shear and non-pulsating. These Millennium pumps are maintenance free and easy to assemble and disassemble.

F036G1L

e012g1l sludge & dewatering

  • Range: from 0 to 54 GPM
  • Pressure: 85-350 PSI
  • Rated for 12 gal/min/100 RPM
  • Applications: wastewater treatment pumping, and sludge & dewatering
  • Graywater and sewage pumping
F036G1L

e022g1l digester & chopper

  • Range: from 55 to 99 GPM
  • Pressure: 85-350 PSI
  • Rated for 22 gal/min/100 RPM
  • Applications: abrasive and wastewater treatment pumping
  • Digester and chopper transfer
F036G1L

f036g1l crude oil & sludge

  • Range: from 100 to 162 GPM
  • Pressure: 85-350 PSI
  • Rated for 36 gal/min/100 RPM
  • Applications: wastewater treatment pumping, and heavy crude oil transfer
  • High viscosity liquids & heavy waste solids
G090G1L

f050g1l sewage & sewage

  • Range: from 163 to 225 GPM
  • Pressure: 85-170 PSI
  • Rated for 50 gal/min/100 RPM
  • Applications: waste activated sludge and sewage removal and transfer pumping
  • High viscosity liquids & heavy waste solids
G090G1L

g065g1l waste act. sludge

  • Range: from 226 to 293 GPM
  • Pressure: 85-170 PSI
  • Rated for 65 gal/min/100 RPM
  • Applications: waste and thickened waste activated sludge removal pumping
  • Waste Activated Sludge removal
G090G1L

g090g1l ras

  • Range: from 294 to 405 GPM
  • Pressure: 85-170 PSI
  • Rated for 90 gal/min/100 RPM
  • Applications: wastewater treatment and high viscosity liquids pumping
  • RAS - Return activated sludge
J175G1L

h115g1l twas

  • Range: from 406 to 517 GPM
  • Pressure: 85-170 PSI
  • Rated for 115 gal/min/100 RPM
  • Applications: wastewater treatment, etc.
  • TWAS - Thickened Waste-Activated Sludge
J175G1L

j175g1l sludge & biosolids

  • Range: from 518 to 788 GPM
  • Pressure: 85-170 PSI
  • Rated for 175 gal/min/100 RPM
  • Applications: wastewater treatment, high viscosity liquids, etc.
  • Heavy-duty sludge & mix biosolids